US /ʃɑrp æz ə tæk/
・UK /ʃɑ:p æz ə tæk/
So I'm 60 and I want to make sure my mind stays active and sharp as a tack, so it's time for a memory game called "Show Did" or "Show Didn't." OK, here's how it works: I am going to read something that may or may not have happened on the show.
active and sharp as a tack.
You know, first and foremost, we know that Miss Guthrie has got every just like we said, sharp as a tack.